APA (7th ed.) Zitazioa

(2012). Operator methods for boundary value: Problems. U.Pr.

Chicago Style (17th ed.) Zitazioa

Operator Methods for Boundary Value: Problems. Cambridge: U.Pr, 2012.

MLA (9th ed.) Zitazioa

Operator Methods for Boundary Value: Problems. U.Pr, 2012.